Dr. Melissa Williams, MD
2800 L St, Suite 300, Sacramento, CA 95816 • +1-898-555-2887
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Sacramento Percentiles
NPI #1205000122 • CBSA Regional • Hematology-Oncology
CMS Medicare Part B utilization records credit Dr. Melissa Williams (MD, NPI 1205000122) at 2800 L St, Suite 300 in Sacramento with 1,203 annual clinical services (369 beneficiaries), corresponding to a -0.62σ regional deviation and mid-cohort balanced caseload (47.62th Sacramento percentile) with sub-specialty concentration in 8 Active CMS HCPCS Codes.
Procedural volume for Dr. Williams is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 541 annual services, $263–$360 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 313/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 156/yr).
For out-of-network patients contacting +1-898-555-2887, Dr. Williams's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.59/5 composite reality score over 14 submissions).
Credentialed as an MD specialist with 20 years post-graduation experience since completing medical school at an LCME/COCA institution (2006), Dr. Williams coordinates 8 Active CMS HCPCS Codes workups from 2800 L St, Suite 300 (+1-898-555-2887).
Compared against Sacramento, CA Hematology-Oncology peers
1,203 annual services across 369 beneficiaries
Standard deviations from CA Hematology-Oncology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 541 | 47.62th | $263 – $360 |
| 99213 | Established Preventive & Chronic Care Visit | 313 | 43.62th | $201 – $276 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 156 | 51.62th | $96 – $132 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 120 | 52.62th | $309 – $423 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 72 | 48.62th | $366 – $501 |
Are you Dr. Melissa Williams? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Sacramento, CA:
<a href="https://dotmd.com/doctors/melissa-williams-md-sacramento-ca-1205000122" title="Dr. Melissa Williams, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1205000122.svg" alt="Dr. Melissa Williams Hematology-Oncology Badge" width="280" height="72" /></a>
Dr. Melissa Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1205000122 (MD) | CMS NPPES Registry (95816) |
| Dr. Williams Sacramento CMS Volume Rank | 47.62th Pct (1,203 CMS svcs; Z -0.623σ) | CMS Medicare Part B (CA Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sacramento, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 10 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Melissa Williams
Other High-Volume Hematology-Oncology Specialists in Sacramento, CA
Ranked strictly by CMS Medicare volumeDr. Williams Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Sacramento, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Melissa Williams community threads and patient logs by age, biological sex, dosage, and treatment duration.